Microsoft Excel is a powerful database management tool with all sorts of in-depth problem-solving functions and dynamic formatting. To make the most of it, though, you need to know the basics. Using ...

Windows only: While Windows Explorer can sort files by type, by default it doesn't display or sort files by extension in a separate column—but the Extension Column add-on does just that. Install this ...

We can use two functions to add a prefix to multiple (or all) entries across a column. The first one is using the & operator, and the second is using the CONCATENATE function. Eg. We are creating the ...

This illustrated walk-through (with a demo worksheet) shows how easy it is to create a multi-column search solution using validation lists and conditional formatting. Excel offers numerous ways to ...